NDT (Non-Destructive Testing) is a type of inspection performed without compromising the integrity or composition of the material or component being examined. The reliability of this process relies on internationally recognized standards and the stability of calibrated equipment.

NDT methods are used to detect defects such as surface discontinuities, internal flaws, cracks, and voids. Beyond defect detection, these methods are widely employed for measuring coating or paint thickness on metal surfaces, identifying fractures in assembled components, mapping pipeline cracks, and inspecting structural steel. Techniques such as Ultrasonic Testing (UT) and Industrial Radiography (RT) involve transmitting high-frequency sound waves or X-rays/gamma rays into the area under inspection.

As the name implies, non-destructive testing causes no damage to the material being tested; consequently, the component undergoes no deformation or loss of functionality following the procedure. The primary reason NDT methods are widely preferred in the industry is:

It prevents expensive manufactured parts from being scrapped, saves time, and lowers total costs by eliminating the need for destructive testing comparisons.

As CTI Inspection, leveraging our TÜRKAK accreditation and team of expert Level 2 / Level 3 engineers, we report on surface and subsurface material defects in accordance with international standards.

For Which Materials Does CTI Inspection Provide NDT (Non-Destructive Testing) Services?